baber/WOPTO huggingface dataset:
Patent JP-H01225937-A (JP)
Title: Tomographic device
Inventor: KASASHIMA NOBUHISA
IPC: A61B6/02
Filed: 1988-03-07
Abstract: PURPOSE:To perfectly shield light toward a film by executing the conveyance of the film between a film carrier part and a quick photographing mechanism part by means of the delivery of a film holder housing the film. CONSTITUTION:Roller 30a and 30b provided in the vicinity of an aperture part inside the film carrier part 9 are driven; then the film holder 4 is made to go through between opened shutters 31 and 28 and fed to the inside of the quick photographing mechanism part 6 as shown by the arrow of a broken line, and delivered to the roller 26 provided in the vicinity of the aperture part of the quick photographing mechanism part 6. A carrier 27 is conveyed in the direction of an arrow C while holding the film holder 4, and sets the film holder 4 on a photographic position shown by an alternate long and two short dashes line. After finishing a tomography, the film holder 4 is fed to the inside of the film carrier part 9 by going through between the shutters 28 and 31 by the driving of the roller 26 as shown by the arrow of the broken line; then it is delivered to the rollers 30a and 30b provided in the vicinity of aperture part of the film carrier part 9. Thus, shielding light toward an unphotographed or a photographed film at the time of delivering can be throughly performed.
Patent JP-H10246932-A (JP)
Title: Silver halide photographic sensitive material, and manufacturing, processing, and photographing methods for the material
Inventor: NAGAMI KEN
IPC: G03C5/26
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material superior in pure black tone even in the case of rapid processing and free from stains due to an intensifying paper. SOLUTION: This photosensitive material contains a leuco compound and fine inorganic grains in hydrophilic colloidal layers including a silver halide emulsion layer. The leuco compound has been adsorbed to the fine inorganic grains. The layer containing the leuco compound or the hydrophilic colloidal layer located in an upper position than this layer contains the fine inorganic grains having a number average grain diameter of 10-1000nm and a BET specific surface area of 10-200m<2> /g.
Patent JP-S55143661-A (JP)
Title: Memory unit
Inventor: WATANABE OSAMU
IPC: G06F3/14
Filed: 1979-04-26
Abstract: PURPOSE: To make high-speed processing possible by enabling a processor to attain access to the specific part of one-word data through single operation, by providing a circuit which selects fixed data bits among data bits read out from a memory.  
     CONSTITUTION: In refresh memory 2, memory 5 is provided which can read and write data, (m) by (m) bits, and between memory 2 and processor 1, bus interfaces of memory address bus MADR, memory data bus MDATA, read mode assignment signal line MBYTE, control signal line MUPPER indicating operation contents, etc., are provided. In addition, bus data controller 8 which receives signals of signal lines MBYTE, MUPPER, etc., and controls selector 9, data latch 7, bus gate 6, and selector 4 controlled by the output of selector 9 are provided so as to select only l bits, bearing relation l<m of m-bit data read out from memory 5, so that the data will be output to processor 1 via the data bus interfaces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10252580-A (JP)
Title: Trouble diagnostic device for evaporated fuel processor
Inventor: YOSHIHARA MASATOMO
IPC: G01M3/26
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable a device to detect a small leak of an evaporated fuel processing system by a simple structure. SOLUTION: After an engine is cold started, when it is in idling operation after running for a predetermined prescribed time or more, and when a pressure P in a fuel tank is a predetermined decision value P3 or less, a large leak is decided to be generated, and a pressure P' in the fuel tank, when it is larger than a predetermined decision value P2 and smaller than a working pressure P1 of an internal pressure control valve in the fuel tank, is stored, thereafter, in the case that the pressure P in the fuel tank is decreased lower than the stored pressure P' by a predetermined prescribed width dP or more, a small leak is judged to be generated.
Patent JP-S57166949-A (JP)
Title: Unpolished rice flour
Inventor: KAJITANI HARUO
IPC: A23L7/10
Filed: 1981-04-06
Abstract: PURPOSE: Unpolished rice flour usable in wide ranges, having a specific gravity of 0.5W0.4, and rich nutrition, consisting of extremely fine powder having the porous surface caused by roasting.  
     CONSTITUTION: Unpolished rice is swollen with ≥ equivalent and ≤ quater equivalent water. The swollen unpolished rice is roasted at about 150°C for 10W 20min. Consequently, a saccharide component liberated from the unpolished rice is reacted with connective protein to start Maillard reaction, so that the color is changed from yellow to brown. The specific density of the unpolished rice becomes ≤ about 0.5, and the unpolished rice is made into extremely fine powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53138014-A (JP)
Title: Frequency converter
Inventor: AKAMATSU MASAHIKO
IPC: H02M5/27
Filed: 1977-05-07
Abstract: PURPOSE: To suppress pulsing of instantaneous power by providing electromag netic coupling means and bypass switching element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03253886-A (JP)
Title: Musical sound reproducing device with singing start assisting function
Inventor: MURAKAMI NOBUO
IPC: G11B27/34
Filed: 1990-03-02
Abstract: PURPOSE:To indicate the timing of the start of singing with an absolute time quantity having correspondence with the tempo of a musical sound accompaniment by utilizing a display or voice which assists the timing of the start of singing visually or auditorily. CONSTITUTION:A mixing amplifier A10 mixes and amplifies the output of a synthesizer A5 and the output of a microphone A11 to which a singing voice is inputted and outputs the audio signal to a speaker A12. Similarly, a mixing amplifier B13 mixes and amplifies the output of a synthesizer B7 and the output of a microphone B14 to which a singing voice is inputted and outputs the audio signal to a speaker B15. Then a storage means 3 is stored with a signal as a trigger signal for the timing display of the start of singing by a singing start signal generating device 16. Therefore, the timing of the start of singing is indicated by display means or speakers A12 and B15 or headphones as the absolute time quantity having the correspondence with the tempo of the musical sound accompaniment according to musical sound data which are read out. Consequently, only a singing person can utilize the singing start assistance.
Patent JP-S51129270-A (JP)
Title: Electric output display device
Inventor: MISAWA MASAKADO
IPC: G01R13/02
Filed: 1975-05-02
Abstract: PURPOSE: Output display device which has a digital luminous display with no power source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000251821-A (JP)
Title: Focus adjusting method of charged particle beam apparatus, and the charged particle beam apparatus
Inventor: SHIMIZU HIROYASU
IPC: H01J37/10
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate focus adjustment and to keep the magnification ratio or magnification of an image constant by varying a focus position in the X-axis direction and the Y-axis direction, according to the variation of an image surface position so as to set it to that of the new image surface. SOLUTION: An optical axis takes an X-Y-Z orthogonal coordinate system of the Z-axis. It is assumed that the magnetic permeability of vacuum is μ0, the absolute value of the charge of charged particles is (q), its sign is (s), the mass of the charged particles is (m), the axial potential is ϕ[Z], an object surface is Z0, an image surface is Z1, two paraxial trajectories in the X-direction are expressed by the expression I and the equation II on the object surface Z0, and two paraxial trajectories in the Y direction are expressed by the equation III and the equation IV on the object surface X0.  The astigmatic field P2j [Z] of the j-th Q lens is expressed by the product of the axial astigmatic field distribution D2j [Z] per unit current multiplied by the expression V when the j-th Q lens is an electromagnetic Q lens, and by the quotient of the axial astigmatic field distribution D2j [Z] divided by ϕ Z, when the j-th Q lens is an electrostatic Q lens. A height deviation ΔZ of the image surface when the equation VI and the equation VII are satisfied is detected, and variations Ij, Ik of excitation currents or voltages of the j-th and k-th Q lenses are set in the equations VIII and IX, respectively.
Patent JP-S55144699-A (JP)
Title: X-ray automatic exposure controller
Inventor: KOMAI TOKUZOU
IPC: H05G1/44
Filed: 1979-04-27
Abstract: PURPOSE:To automatically detect a detection point useful for the photographic effect and obtain a photograph with an adequate film blackening, by relatively comparing output signals at a plurality of detection points and logically deciding their comparison results. CONSTITUTION:Outputs of photoelectric converters 4-6 are input to integrators 7 integrated values of which are compared with the reference voltage of a reference voltage generator 9 in comparators 8. Outputs of the comparators 8 are fed to an X-ray disconnecting circuit 13 through gate circuits 12. Control signals for switching said gate circuits 12 are generated by applying output signals of the photoelectric converters 4-6 to a gate control signal generating circuit 14 through a divider 10 and logical decision circuit 11.
Patent JP-S61209636-A (JP)
Inventor: UENO SATOSHI
IPC: A61B5/02
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01226329-A (JP)
Title: Bright sheet material for applique
Inventor: YASUOKA HACHIRO
IPC: B32B27/12
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the sheet for applique with easy handling, while bright substance is used by a method in which hot melt resin is used for the adhesive sticking a bright thin layer to a base cloth, and in this adhesion, said adhesive is caused to ooze out on the rear surface of the base cloth. CONSTITUTION:A bright thin layer 3 is stuck onto the surface of a base cloth 1, and a transparent thin cloth 4 adheres onto said thin layer 3. As the adhesive 2 sticking the bright thin layer 2 to the base cloth 1, hot melt resin is used, and in said adhesion, the adhesive 2 oozes out also on the rear surface of the base cloth 1. The adhesion of the thin cloth 4 to the thin layer 3 is achieved in such a manner that an adhesive 2' does not practically exist on the bright thin layer 3 appearing from the gap made by the thin cloth 3. Since the bright thin layer is used by sandwiching said layer in between two cloths, there is no tendency of crack or separation in cleaning process, and it is used stably. Since this sheet is temporarily stuck to the prescribed position for applique of this sheet by using the adhesive oozing out on the rear surface of the base cloth and used for sticking the bright thin layer, it is stitch up easily by a sewing machine.
Patent JP-S60196886-A (JP)
Title: Character recognizing device
Inventor: YAMAMOTO MASATAKA
IPC: G06K9/03
Filed: 1984-03-19
Abstract: PURPOSE:To recognize a deformed character such as an abbreviated form of a Chinese character inherent to each writer by forming a recognition dictionary for reference character patterns and a recognized result correcting table to be changed in accordance with each writer. CONSTITUTION:When the writer enters handwritten input character on paper 1, a recognized result is outputted from a recognizing means 3 and displayed on a character display means 7. If a deformed character or the like which is inherent to the writer is inputted in error, the incorrect recognized character is replaced by a correct character through a character input means 8. On the basis of the replacing operation, a character code in a refresh memory of a control means 5 which corresponds to the incorrect character is corrected and the recognized result correcting table is updated. When a recognized result is inputted from the recognizing means 3 at the succeeding input, a part corresponding to the recognized result in the recognized result correcting table is read out from a storage means 6 and written in a data memory area of the control means 5.
Patent JP-S54144573-A (JP)
Title: Signal generator
Inventor: SUZUKI MUNEO
IPC: H04M1/515
Filed: 1978-05-02
Abstract: PURPOSE:To decrease the number of push-button switches, by connecting a resistance with an output terminal and a plurality of Zener diodes, which Zener voltage differs, in series, and by mounting switches short-circuiting both ends of arbitrary Zener diodes. CONSTITUTION:A plurality of Zener diodes ZD1-ZD2, which Zener voltage differs,  are connected in series and a resistance R1 is further connected in series, and the whole is connected to power source wires 1, 1 and connected to a voltage source in a control circuit 3. A signal wire 2 is drawn out from a connecting point between the Zener diode ZD1 and the resistance R1. Switches SW1-SW4 are each connected in prarllel with Zener diodes ZD1-ZD4. If voltage Vcc between the power source wires 1, 1 is 10V and VZD1=1V, VZD2=2V, VZD3=3V, VZD4= 4V in each Zener voltage, 1V voltage appears at both ends of the resistance R1 and 1V voltage is obtained in the signal wire 2 when switching the switch SW1 ON.
Patent JP-S61213047-A (JP)
Inventor: IKADA YOSHITO
IPC: A61L31/00
Filed: 1985-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63225085-A (JP)
Inventor: TSUJI KATSUMASA
IPC: B66B3/00
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210649-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1985-03-15
Abstract: PURPOSE:To perform bonding readily without using barrier metal, by forming metal projections at the bottom surface of a recess part, which conforms to the outer size of a semiconductor element that is formed on a substrate, and arranging the semiconductor element. CONSTITUTION:A recess part 12 for positioning a semiconductor element 1 having the size, which conforms to the outer size of the semiconductor element 1, is provided in a substrate 10. Metal projections 14 are formed at positions corresponding to electrode 2 of the element 1 at the bottom surface of the recess part 12. The element 1 is evacuated and sucked by a jig 15. The element is arranged in the recess part 12. The electrodes 2 and the metal projections 14 are automatically positioned by the recess part 12. Then the element is compressed and heated by the jig 15. When, e.g., the electrodes 2 are made of Al and the metal projections are made of Au, they are readily bonded by Au.Al alloy. When the jig 15 is lifted, the metal projections are separated from the substrate. Thus, the positioning and bonding of the electrodes of the semiconductor element and the metal projections of the substrate can be simply carried out.
Patent JP-H08279602-A (JP)
Title: Semiconductor memory storage
Inventor: KATO DAISUKE
IPC: G11C11/4096
Filed: 1996-03-11
Abstract: PURPOSE: To provide a layout to minimize the used area in a semiconductor memory storage by arranging an MDQ switch and the additional circuits such as a sensing amplifier driving circuit, etc. CONSTITUTION: This semiconductor memory storage is provided with a bit line couple BL and /BL, connected respectively to a corresponding row memory cells in a memory cell array, sensing amplifiers 22 and 24 with which data is sensed by being coupled to the bit line couple BL and /BL, and a column switch 25 which outputs complementary data to a data line. The sensing amplifiers 22 and 24 and the column switch 25 are arranged on a semiconductor chip in such a manner that they have the pitch twice the pitch of the bit line couple BL and /BL or less in circuit arrangement arranged on both sides of the memory array.
Patent JP-S57167967-A (JP)
Title: 1,4-dihydropyridine-3,5-dicarboxylic acid ester or its salt
Inventor: ARAKI KAZUHIKO
IPC: A61K31/455
Filed: 1981-04-08
Abstract: NEW MATERIAL:The 1,4-dihydropyridine-3,5-dicarboxylic acid ester derivative of formulaI(Ar 1  and AR 2  are aryl; R 1  is lower alkyl; R 2  and R 3  are lower alkyl or aralkyl; n is 0 or integer of 1W3; m is 0 or 1; R 4  is lower alkyl or group of formula II) and its salt.  
     EXAMPLE: 2,6-Dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-carboxylic acid- 3-methyl ester-5-[2-(N-benzyl-N-methylamino)-1-phenylethyl]ester hydrochloride.  
     USE: Hypotensor and remedy for cardiac and cerebral disorder. It has improved hypotensive activity and coronary and cerebral vessel dilating activity, and remarkably long duration of the activities.  
     PROCESS: The compound of formula can be prepared, e.g. by reacting the compound of formula III with the compound of formula Ar 1 -CHO and the compound of formula IV (R 4  is lower alkyl). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03254426-A (JP)
Title: Tracking servo equipment for disk player
Inventor: IWASE MUNEHIKO
IPC: G11B7/085
Filed: 1990-03-05
Abstract: PURPOSE:To adjust a loop gain to a proper value by moving an information read point in a direction coincident in a relative moving direction in the disk radial direction of the information read point and adjusting the loop gain of a servo loop based on a tracking error signal. CONSTITUTION:The equipment is provided with a detection means detecting the relative moving direction in the disk radial direction of an information read point S1 with respect to a disk, a driving means 13 driving a tracking actuator so as to move the information read point S1 in a direction coincident with the relative moving direction and a loop gain adjustment means 14 adjusting the loop gain of the servo loop based on a tracking error signal obtained at the time of driving the tracking actuator by the drive means 13. Then the relative moving direction in the disk radial direction with respect to the disk of the information read point due to the eccentricity of the disk is detected, the information read point is moved in a direction coincident with the relative moving direction and the loop gain of the servo loop is adjusted based on the tracking error signal obtained in this way. Thus, the loop gain is set to a proper value.
Patent JP-S59179876-A (JP)
Inventor: KOBAYASHI MICHITOSHI
IPC: D06M101/16
Filed: 1983-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08218597-A (JP)
Title: Decorative panel for interior finishing and facing
Inventor: YAMAKAWA TETSUO
IPC: E04F13/08
Filed: 1995-02-17
Abstract: PURPOSE: To facilitate the execution of works by fitting profiles for engagement along orthogonal two side end sections in the rear section of a decorative panel formed in a rear square shape by a double-sided tape and fixing profiles for mounting by stud bolts. CONSTITUTION: Profiles 2, 3 for engagement are installed along orthogonal two side end sections in the rear section of a decorative panel body 1 formed in a square by a double-sided tape, and profiles 4, 5 for mounting are fixed by the screwing of stud bolts 71. Backing materials consisting of length and breadth C-steel are fixed onto a wall surface at the mounting intervals of panels, and the engaging pieces 23, 33 of the profiles 2, 3 for engagement projected to the two-side end sections of the panel are engaged with the engaging grooves 40, 50 of the profiles 4, 5 for mounting of the previously fastened side and lower panels. The backing mounting pieces 45, 55 of the profiles 4, 5 for mounting projected from the other two-piece end sections are fixed onto the backing material by screws by tapped holes 44, 54, thus fastening the panel body 1.  Accordingly, the panel is difficult to change, and clearance width can be narrowed.
Patent JP-S57169249-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHATA KOUICHIROU
IPC: H01L21/322
Filed: 1981-04-09
Abstract: PURPOSE:To protect the gettering function of a semiconductor substrate by forming a protective film to the substrate after gettering treatment or retarding the oxidation of a processing strain surface. CONSTITUTION:Adhesive layer SiO24 and the protective film Si3N45 are shaped onto a processing strain 2 formed to the substrate 1 in a method using the protective film. A field oxide film 3 for LOCOS is formed, but the function of a processing strain layer is protected because the protective film is not oxidized. W, Ta or Ni may be used as the protective film, and poly Si or SiO2 may be employed directly as the protective layer without shaping the adhesive layer. The substrates 12, 13 are placed on a base plate 14 on a plane so that the processing strain surfaces are fast stuck when oxidation or the processing strain surfaces are mutually directed back to back and oxidized as a method using no protective film, and the oxidation of the processing strain surfaces is retarded, thus protecting the gettering function of the processing strain layer.
Patent JP-H07256460-A (JP)
Title: Contact tip for gas shield arc welding
Inventor: MOTOMURA SHINJI
IPC: B23K9/26
Filed: 1994-03-24
Abstract: PURPOSE:To receive a rediation heat onto a metal member of a tip part in a gas shield welding time, to easily disperse its heat, to prevent a hole of the tip part from wearing, and to bear against a gas welding in a long time. CONSTITUTION:In a contact tip for gas shield arc welding which is the contact tip 7 of metal for gas shield arc welding and which is made by attaching a ceramics tubular body 1 inside its tip, the metal contact tip 7 is formed with the tip metal member 2 of the tip part and a metal member 4 of a base part.
Patent JP-H11251987-A (JP)
Title: Radio repeater
Inventor: SHINKO NAOKI
IPC: H04B7/15
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress a creeping interference wave even if a distance between antennas is reduced by detecting a direction where a signal from a base station arrives and a direction where an interference wave arrives, calculating the weighting coefficient of the reception antenna to suppress the interference wave, weighting it and receiving a signal. SOLUTION: A control part 6 detects a direction where the receiving signal strength indicator(RSSI) of a signal (desired wave) arriving at a first antenna 1 becomes maximum. When such a direction is detected, the control part 6 turns on a gain variable repeating amplifier 7 and detects a direction where RSSI of a signal (interference wave) creeping around the first antenna 1 from a second antenna 8 becomes maximum while gradually increasing the gain of the gain variable repeater 7. A phase control part 2 and an amplitude control part 3 are controlled by using a weighting coefficient so that RSSI of the desired wave arriving at the first antenna 1 becomes maximum on a condition that an interference wave direction becomes a null point based on the direction of the arriving desired wave and the direction of the interference wave.
Patent JP-S63224692-A (JP)
Title: Controller for motor and control method therefor
Inventor: MATSUSHITA OSAMI
IPC: H02P23/07
Filed: 1987-03-11
Abstract: PURPOSE:To change the intensity of magnetic flux density, and to reduce the force of motor-pull by mounting a detector detecting motor-pull in the rectangular two directions of horizontality and verticality in a cross section orthogonal to the shaft of a rotor for a motor. CONSTITUTION:Signals detected from a detector 1 in the X direction and a detector 2 in the Y direction detecting the force of motor-pull generated by the eccentricity of a rotor for an induction motor are input to a control section 3. A signal lowering the force of motor-pull is obtained through arithmetic operation from the phase of three-phase AC voltage detected from an alternating voltage detector 4 for a power supply 6 and the detecting signals from the X detector 1 and the Y detector 2. A current distributor 5 adjusting currents fed to a coil for a stator from the power supply 6 in the induction motor 7 is controlled by the acquired control signal.